On Dec 1, 2007 3:56 PM, Duncan Murdoch <[EMAIL PROTECTED]> wrote: > My understanding is that Michael wants to have the Sweave options in a > chunk depend on a calculation happening in the underlying R session. > This is hard to do with hooks, because they are run after the options > have already been processed.
This may not be of practical help, but odfWeave allows you to do this (assuming that I understand the question). One clean way to do this in Sweave would be to change how the device is called. In odfWeave, if <<fig=TRUE>>=. a new device is opened and the image specifications are retreived from global variables. See odfWeave:::RweaveOdfRuncode, setimageDefs and adjustImageSize in the odfWeave package. I'd love to see this type of change in Sweave, but it would be a big departure form the current code base. -- Max ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
